means the Raspberry Pi is unable to communicate with the nrf24 radio. The most common cause is wrong wiring. Double-check the wiring. If you can't find any fault, post photos. Getting a new pair of eyes often helps to discover mistakes.

@bigvlad Make sure when you are wiring to the GPIO port on the Pi, that you are using the pin number and NOT the GPIO number for the column labeled raspberry.
This is stated right in the docs for building the gateway.

means the Raspberry Pi is unable to communicate with the nrf24 radio. The most common cause is wrong wiring. Double-check the wiring. If you can't find any fault, post photos. Getting a new pair of eyes often helps to discover mistakes.

i am having this same problem. I have tried so many different radios/multiple RPI's with openhabian on them. When running the test it always says.. Checked the wiring 100x and i know i have the wiring correct. have tried it with and without a 10uf capacitor across VCC and GND. I did verify I am getting 3.3v across GND and VCC.

Welcome to the MySensors forums @fals3illusion !
Could you post photos of your wiring? Maybe we can help spot something.
Could you also post the full ./configure command you used?
Were there any warnings or errors when running make?

I have yet to try any other images besides openhabian with MySensors. I'm at work now and in the process of installing rasbian on my test PI, once i get the rasbian configured, openhab and MQTT installed. I'll start to test and post updates.

Thanks for all the help! I try not to post unless I've researched for at least a whole day and ran out of all options!